Author Affiliations

Xiaohui Xu,^1,† Abhishek. B. Solanki,^2,† Demid Sychev,^2,3 Xingyu Gao,³ Samuel Peana,² Alexander S. Baburin,⁴ Karthik Pagadala,² Zachariah O. Martin,² Sarah N. Chowdhury,² Yong P. Chen,^2,3 Takashi Taniguchi,⁵ Kenji Watanabe,⁵ Ilya A. Rodionov,^4,6 Alexander Kildishev,² Tongcang Li,^2,3 Pramey Upadhyaya,² Alexandra Boltasseva,^1,2 and Vladimir M. Shalaev^2,*

¹School of Materials Engineering

²School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907, USA

³Department of Physics and Astronomy, Purdue University, West Lafayette, Indiana 47907, USA

⁴FMN Laboratory, Bauman Moscow State Technical University, Moscow 105005, Russia

⁵National Institute for Materials Science, Namiki, Tsukuba 305-0044, Japan

⁶Dukhov Automatics Research Institute (VNIIA), Moscow 127055, Russia

^†These authors contributed equally

^*Corresponding author: shalaev@purdue.edu